GFSF Type Fiber Bragg Grating Surface Strain GaugeDetailed product description：

The GFSF surface mounted fiber Bragg grating strain sensor is mainly used to test the strain of various concrete structures. When installing on site, first fix the base on the concrete surface, and then easily fix the sensor on the base with nuts. Welding can also be used to test the surface of large steel structures, which can be monitored for a long time or reused after short-term monitoring is completed.

Fiber Bragg Grating Strain Sensor adopts non adhesive packaging technology, which has the advantages of high accuracy, high sensitivity, and long service life compared with similar products. It can be compared with other types of sensors
Fiber Bragg Grating sensors form an all-optical monitoring network.

Main technical parameters of GFSF type fiber Bragg grating surface strain gauge

Measurement range: με: ± 1500

Minimum reading: με: 0.1

Wavelength range: nm: 1525-1565

Temperature value: ℃: -30~120